LABOR DAY 4-DAY SALE

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1,440 items
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iSmartAlarm - Wireless Motion Sensor - White - Larger Front
  • Model: PIR3
  • SKU: 9345024
ISMARTALARM Wireless Motion Sensor: Detects suspicious movement; provides instant notifications; compatible with Apple iPhone and select Android smartphones; portable design
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$34.99
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Blast Motion - Blast Basketball Replay Motion Sensor - Black - Larger Front
  • Model: 900-00038
  • SKU: 5014278
Compatible with select Apple® iPhone® and iPad® models; lets you capture a variety of basketball metrics; Bluetooth Smart technology; rechargeable battery; waterproof design
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Blast Motion - Blast Baseball Replay Motion Sensor - Black - Larger Front
  • Model: 900-00040
  • SKU: 5013128
Compatible with select Apple® iPhone® and iPad® models; lets you capture a variety of baseball metrics; Bluetooth Smart technology; rechargeable battery; waterproof design
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Blast Motion - Blast Golf Replay Motion Sensor - Black - Larger Front
  • Model: 900-00036
  • SKU: 5015126
Compatible with select Apple® iPhone® and iPad® models; lets you capture a variety of golf metrics; Bluetooth Smart technology; rechargeable battery; waterproof design
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D-Link - Wi-Fi Motion Sensor - White - Larger Front
  • Model: DCH-S150
  • SKU: 8428648
For use with D-Link Wi-Fi smart plugs, Wi-Fi cameras and other compatible home automation devices; 802.11b/g/n wireless standard; WPS button; LED status indicators; mydlink Home app support
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$39.99
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Toshiba - 40" Class (39.5" Diag.) - LED - 1080p - HDTV - Black - Larger Front
  • Model: 40L310U
  • SKU: 4052057
  • Only at Best Buy
  • 1080p resolution
  • 60Hz refresh rate
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$229.99
On Sale
Save $100 (Reg. $329.99)
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Insignia - 40" Class (40" Diag.) - LED - 1080p - HDTV - Black - Larger Front
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$269.99
On Sale
Save $10 (Reg. $279.99)
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HP - Pavilion 23" IPS LED HD Monitor - Jet Black/Natural Silver - Larger Front
  • Model: 23cw
  • SKU: 3795033
ENERGY STAR Certified
7 ms response time; 5,000,000:1 dynamic contrast ratio; 250 cd/m² brightness; 1920 x 1080 maximum resolution; 178° viewing angles; VGA and 2 HDMI inputs; IPS technology
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$129.99
On Sale
Save $50 (Reg. $179.99)
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Asus - 21.5" LED HD Monitor - Black - Larger Front
  • Model: VX228H
  • SKU: 5818083
ENERGY STAR Certified
1 ms response time; 80,000,000:1 ASCR (Asus Smart Contrast Ratio); 250 cd/m² brightness; 1920 x 1080 resolution; 170° horizontal and 160° vertical viewing angles; 2 HDMI inputs
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$139.99
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Asus - 27" IPS LED HD Monitor - Silver - Larger Front
  • Model: MX279H
  • SKU: 8767178
ENERGY STAR Certified
5 ms response time; 80,000,000:1 ASCR (Asus Smart Contrast Ratio); 250 cd/m² brightness; 1920 x 1080 maximum resolution; 178° horizontal and vertical viewing angles; VGA, DVI-D and 2 HDMI inputs; built-in speakers
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$275.99
On Sale
Save $24 (Reg. $299.99)
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SABRE - Motion Sensor - White - Larger Front
  • Model: WP-MS
  • SKU: 4220822
SABRE Motion Sensor: Compatible with WP-100 and WP-800 wireless home protection systems; detects motion from up to 45' away; 120-degree motion detection range; wireless installation
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Belkin - WeMo Switch and Motion Sensor - Larger Front
  • Model: F5Z0340FC
  • SKU: 1312426229
Allows you to turn your home electronics on/off using motion and your Apple® iPod® touch, iPhone® or iPad® or Android device with Android 4.0 or later operating system; operates over Wi-Fi and mobile Internet
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$84.99
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Samsung - 40" Class (40" Diag.) - LED - 1080p - Smart - HDTV - Black - Larger Front
  • Model: UN40J5200AFXZA
  • SKU: 6422016
  • 1080p resolution
  • Motion Rate 60
  • Smart TV, apps, full Web browser
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$379.99
On Sale
Save $50 (Reg. $429.99)
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Samsung - 48" Class (47.6" Diag.) - LED - 1080p - Smart - HDTV - Black - Larger Front
  • Model: UN48J5200AFXZA
  • SKU: 8274303
  • 1080p resolution
  • Motion Rate 60
  • Smart TV, Web browser included
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$499.99
On Sale
Save $100 (Reg. $599.99)
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Samsung - 55" Class (54.6" Diag.) - LED - 1080p - Smart - HDTV - Black - Larger Front
  • Model: UN55J6200AFXZA
  • SKU: 7068146
  • 1080p resolution
  • Motion Rate 120
  • Smart TV, Web browser included
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$699.99
On Sale
Save $150 (Reg. $849.99)
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